Expanding Type Gate Valves has forged/ cast body in alloy or stainless steel. The Valves have bolted bonnet fro easy change out of internal parts. The Valves have expanding gate provides positive sealing. The Expanding Type Gate Valves has washer for hand wheel nut, hand wheel nut, hand wheel, bearing retainer lock nut, bearing retainer nut, steam, trust bearing, bearing spacer sleeve, packing retainer bushing, header packing ring, packing set, bonnet grease fitting, packing fitting, bonnet seal ring, bonnet, gate guide etc.
